Methyl sulfate, sodium salt
기본 정보
- CAS
512-42-5- 표준 SMILES
COS(=O)(=O)[O-].[Na+]- InChIKey
DZXBHDRHRFLQCJ-UHFFFAOYSA-M- 분자식
- CH3NaO4S
- 평균 분자량
- 134.09 g/mol
- 단동위원소 질량
- 133.96497403
이름 및 식별자
- 우선 이름
- Methyl sulfate, sodium salt
- IUPAC
- sodium methyl sulfate
- 영어명
- Sodium methyl sulfate
- 분자식
- CH5NaO4S
- 분자량
- 136.1
이름 및 동의어
Methyl sulfate, sodium saltRefChem:183984Sodium methyl sulfate512-42-5Methyl sodium sulfateSodium methyl sulphateMethylsulfuric Acid Sodium Saltsodium;methyl sulfateSodium monomethylsulfateSodium monomethMethyl sulfate sodium saltSalicylic Acid Impurity 8
이름 더 보기
AZAQUANINOSODIUM METHYLSULFATESodiumMethylSulfate>Sodium monomethyl sulfateSulfuric acid sodium methyl512-42-5 Sodium methyl sulfate
MeOSO3NaDTXSID0042406SULFURIC ACID, MONOMETHYL ESTER, SODIUM SALTSulfuric acid, monomethyl ester, sodium salt (1:1)MFCD0001345738W76YJ3JNTox21_301316CAS-512-42-5
데이터베이스 식별자
- CAS
512-42-5- PubChem CID
- 2735086
- DTXSID
DTXSID0042406- UNII
- 38W76YJ3JN
- EC Number
- 208-142-7
- Nikkaji
- J23.997F
물성
구조 계산 물성
- 극성 표면적
- 74.8 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 1
- 무거운 원자 수
- 7
- 형식 전하
- 0
- 복잡도
- 108
실험 및 물리화학적 성질
Chemical ClassesMetals -> Organic Compounds, Metal Salts
Food AdditivesFIRMING AGENT -> FDA Substance added to food
Physical Description
Large Crystals
White powder; [Sigma-Aldrich MSDS]
물리화학적 성질
- 녹는점
- 210 °C · 210 °C(lit.)
- 저장 조건
- 2 · 2-8°C, sealed storage, away from moisture
- 물리적 상태
- 가루
- 색상
- 하얀색
- 수용성
- 녹는
- Merck
- 14 · 14,6122
- InChI
- InChI=1S/CH4O4S.Na.H/c1-5-6(2,3)4;;/h1H3,(H,2,3,4);;
- InChIKey
- UCOPQPRJCFVCQO-UHFFFAOYSA-N
- SMILES
- S(O)(=O)(=O)OC.[NaH]
- LogP
- -0.45 · -0.450 (est)
- EPA
- Sodium methyl sulfate (512-42-5)
화학적 성질
White powder
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 4.5% (9 of 199) of reports.
Warning
H302 (20.1%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 199 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Sulfuric acid, monomethyl ester, sodium salt
Sulfuric acid, monomethyl ester, sodium salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Sulfuric acid, monomethyl ester, sodium salt (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: Sodium methyl sulphate (EC: 208-142-7)
Sulfuric acid, monomethyl ester, sodium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazards SummaryA skin irritant; Harmful by ingestion and inhalation; Targets the eyes, kidney, liver, and heart; [Sigma-Aldrich MSDS] See Dimethyl sulfate.
Hazard Classes and CategoriesAcute Tox. 4 (20.1%)
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- HS 번호
- 29209090
- risk_code
화학 및 산업
용도 및 제조
UsesUsed as a firming agent for foods; [FDA] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]
U.S. Production2023: 149,208 lb
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesNot Known or Reasonably Ascertainable
General Manufacturing Information
Not Known or Reasonably Ascertainable
Sulfuric acid, monomethyl ester, sodium salt (1:1): ACTIVE
응용 분야
용도Sodium methyl sulfate is commonly employed as a methylating agent.
상·하류 제품 정보
상류 원료
하류 제품
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